addrbookFor publishers
← The evidence ledger

Evidence row 2597369

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:188754
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f307c64c38404ce94ecb2c18b385809c48a9e5d76124e49f7ff8ad1554fe58bb
Leaf
0x0206fb06da50dfa3a81aced54b1052b7f41b95e48e124774729a2e0d1e5bbcd5

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KhXh5H"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c3846eaf-9844-42a0-adc1-872dc2fbd18a/.well-known/agent-card.json"
    ]
  ],
  "name": "Krikler",
  "owner_address": "0xc950505a372dc42bca413e48ddd45e7c32313d84",
  "raw": {
    "agent_id": "188754",
    "agent_uri": "https://centralcity.ai/a/KhXh5H",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krikler is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/KhXh5H",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krikler",
      "registrations": [
        {
          "agentId": 188754,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c3846eaf-9844-42a0-adc1-872dc2fbd18a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KhXh5H",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793716753,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:41:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krikler is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/KhXh5H"
}

What the leaf hashes

{"body":"f307c64c38404ce94ecb2c18b385809c48a9e5d76124e49f7ff8ad1554fe58bb","id":2597369,"kind":"listing","method":"sync.erc8004/1","observed_us":1793716893729243,"prev":null,"subject":"erc8004:5042:188754","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x0206d3ad9b11c833722dbb8f763e691b030cd2491ba14a3f677c926a1f1b7128
  2. 0x3fc6c86985279c5d3f14d38e69e7168cd4bacf2221849eed19fe9ad3c3d7c238
  3. 0x771be77c3f512ae8634473a8f256d35058f7929d361883a3f96dcca6b78c3367
  4. 0x38d6e2dda39555da420959a0ab9cfd1ff137620f20f30dee2a63edfcd8315286
  5. 0xc6b7e299efe7e3f77f57742169cffcb60501b4a431f4e5fd2bf90f7442940322
  6. 0xda3050bf6bbdf4e976d2aecf19aa7b9e599fb60a43a05f9cebe178ca40cd5473
  7. 0xdbd82a8908e7ec721564ea84861d171bd2535cef1f425ca567ae20c8cf7396f2
  8. 0xe836024ab94eef1ac45dffd0b643d34dd572fe384e123f96786aabff09ff46a3
  9. 0x94b8c3e57007ad4a891a0b8b051a4e0a5fe8b494b18eb1cde48823753bd00f74
  10. 0xe3df546c1e5669d86d372123304df6caf1adbcf32f9d159c1a9128bf17ec9882
  11. 0x4767b845e2c5516b048a0f6e856e9e5ea6dc18d042a2c8a70a2a531f06eccf56
  12. 0x15ff5e6ed8c9e735370c1a74ac65079dfea1c8d48a29642a568ede63eca40a11
  13. 0x50c3ccb9a988bdd7634544be1fbdd1b3bb920b22bba931f12522f80ed5cb4784
  14. 0x38d3e4f5af0a7695cec711b235344c4c2a36bac0d573eb1675af35d5916bbc2e
  15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
  16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON